For the last days I use Opera for all browsing thing. Almost all. Because some pages are rendered incorrectly by Opera, so I have to launch Firefox or Chrome to do the job. One page that is not properly displayed is Woo Themes site, below are the screenshot taken from Chrome, Firefox, and Opera.
Beside the preinstalled Safari which I keep it updated, I also installed the other major web browsers: Firefox 5, Chrome latest beta (not the development one), and Opera the latest, currently version 11.50. There’s no Internet Explorer yet available for Mac, which I would install if only it existed 😀